| Haverfordwest Zaporizhia | Eastern European Time | -02:00 |
| Haverfordwest Marseille | Central European Time | -01:00 |
| Haverfordwest Al Zarqa | Eastern European Time | -02:00 |
| Haverfordwest Çankaya | Turkey Time | -02:00 |
| Haverfordwest Boumerdas | Central European Time | 00:00 |
| Haverfordwest Jalandhar | India Standard Time | -04:30 |
| Haverfordwest Thiruvananthapuram | India Standard Time | -04:30 |
| Haverfordwest Sakai | Japan Time | -08:00 |
| Haverfordwest Anyang | China Time | -07:00 |
| Haverfordwest San Miguel de Tucuman | Argentina Time | 04:00 |
| Haverfordwest Cotonou | West Africa Time | 00:00 |
| Haverfordwest Salem | India Standard Time | -04:30 |
| Haverfordwest Tiruchirappalli | India Standard Time | -04:30 |
| Haverfordwest Homs | Eastern European Time | -02:00 |
| Haverfordwest Hohhot | China Time | -07:00 |
| Haverfordwest Niamey | West Africa Time | 00:00 |
| Haverfordwest Tainan City | Taipei Time | -07:00 |
| Haverfordwest Shangyu | China Time | -07:00 |
| Haverfordwest Łódź | Central European Time | -01:00 |
| Haverfordwest Dammam | Arabian Time | -02:00 |
| Haverfordwest Xining | China Time | -07:00 |
| Haverfordwest Kahrīz | Iran Time | -03:30 |
| Haverfordwest Kota | India Standard Time | -04:30 |
| Haverfordwest Natal | Brasilia Time | 04:00 |
| Haverfordwest Bhubaneshwar | India Standard Time | -04:30 |
| Haverfordwest Qinhuangdao | China Time | -07:00 |
| Haverfordwest Hengyang | China Time | -07:00 |
| Haverfordwest Antalya | Turkey Time | -02:00 |
| Haverfordwest Kraków | Central European Time | -01:00 |
| Haverfordwest Aligarh | India Standard Time | -04:30 |
| Haverfordwest Da Nang | Indochina Time | -06:00 |
| Haverfordwest Pietermaritzburg | South Africa Standard Time | -01:00 |
| Haverfordwest Lomé | Greenwich Mean Time | 01:00 |
| Haverfordwest Trujillo | Peru Time | 06:00 |
| Haverfordwest Malang | Western Indonesia Time | -06:00 |
| Haverfordwest Ciudad Guayana | Venezuela Time | 05:00 |
| Haverfordwest Bareilly | India Standard Time | -04:30 |
| Haverfordwest Kigali | Central Africa Time | -01:00 |
| Haverfordwest Teresina | Brasilia Time | 04:00 |
| Haverfordwest Xinxiang | China Time | -07:00 |
| Haverfordwest São Bernardo do Campo | Brasilia Time | 04:00 |
| Haverfordwest Hegang | China Time | -07:00 |
| Haverfordwest Rīga | Eastern European Time | -02:00 |
| Haverfordwest Amsterdam | Central European Time | -01:00 |
| Haverfordwest Oyo | West Africa Time | 00:00 |
| Haverfordwest Quetta | Pakistan Time | -04:00 |
| Haverfordwest Nottingham | United Kingdom Time | 00:00 |
| Haverfordwest Campo Grande | Amazon Time | 05:00 |
| Haverfordwest Ashgabat | Turkmenistan Time | -04:00 |
| Haverfordwest Álvaro Obregón | Central Time | 06:00 |